Personal digital assistants are: Group of answer choices artificial intelligence systems that leverage rules or examples to perform a task in a way that mimics applied human expertise. handheld computing devices meant largely for mobile use outside an office setting. systems that provide rewards and usage incentives, typically in exchange for a method that provides a more detailed tracking and recording of customer activity. small chip-based tags that wirelessly emit a unique identifying code for the item that they are attached to. transaction processing systems that capture customer purchases.

The word ‘play’ comes with many different interpretations and a variety of definitions. discuss some of the various meanings tied to the word play. why is the concept of play thought to be an important addition to the workplace? do some (brief) research online and give an example of how play in the workplace is being done right.

Linda subscribes to a cloud service. the service provider hosts the cloud infrastructure and delivers computing resources over the internet. what cloud model is linda using

Consider the following function main: int main() { int alpha[20]; int beta[20]; int matrix[10][4]; . . } a. write the definition of the function inputarray that prompts the user to input 20 numbers and stores the numbers into alpha. b. write the definition of the function doublearray that initializes the elements of beta to two times the corresponding elements in alpha. make sure that you prevent the function from modifying the elements of alpha. c. write the definition of the function copyalphabeta that stores alpha into the first five rows of matrix and beta into the last five rows of matrix. make sure that you prevent the function from modifying the elements of alpha and beta. d. write the definition of the function printarray that prints any onedimensional array of type int. print 15 elements per line. e. write a c11 program that tests the function main and the functions discussed in parts a through d. (add additional functions, such as printing a two-dimensional array, as needed.)